Public regulatory phone
(215) 785-8000
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| ROHM AND HAAS COMPANY L | 0008432296 | ULS | 0e02c341a9717f07b5be78a0800f2a347c7c7007cc5098c4556c77374442eedd | Authoritative identifier (100.0%) | 2026-08-28 09:14:42 |